WPA Series 10000Psi Single Acting Air Driven Hydraulic Foot Pump
Specification Table
WPA SERIES AIR HYDRAULIC FOOT PUMP SPECIFICATIONS (METRIC) | ||||||||
Model No. |
Reservoir Type |
Reservoir Capacity (L) |
Usable Capacity (L) |
Air Supply Required (bar) |
Flow Rate @0 bar (L/min) |
Flow Rate @700 bar (L/min)
|
Oil Port |
Weight (kg)
|
WPA-1 | Polyethylene reservoir | 1.7 | 1.6 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 6 |
WPA-2 | Aluminum reservoir | 2 | 1.6 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 7 |
WPA-3 | Polyethylene reservoir | 3.5 | 2.3 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 6.8 |
WPA-4 | Steel reservoir | 5 | 3.8 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 10 |
WPA-5 | Steel reservoir | 7.2 | 5 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 12 |
WPA-6 | Steel reservoir | 7.5 | 7.5 | 3-8 | 1.16 | 0.15 | 3/8'' NPT | 16 |
Layout Drawing

Dimension Table
WPA SERIES AIR HYDRAULIC FOOT PUMP DIMENSIONS (METRIC) | ||||||
Model No. |
A (mm) |
B (mm) |
C (mm) |
D (mm) |
E (mm) |
F1*F2 (mm*mm) |
WPA-1 | 200 | 148 | 113 | 255 | 128 | 229*102 |
WPA-2 | 200 | 148 | 113 | 263 | 136 | 220*101 |
WPA-3 | 210 | 153 | 115 | 315 | 175 | 229*102 |
WPA-4 | 195 | 152 | 110 | 330 | 190 | / |
WPA-5 | 195 | 152 | 110 | 372 | 231 | / |
WPA-6 | 195 | 152 | 110 | 422 | 281 | / |
Specification Table
WPA SERIES AIR HYDRAULIC FOOT PUMP SPECIFICATIONS (IMPERIAL) | ||||||||
Model No. |
Reservoir Type |
Reservoir Capacity (cu.in) |
Usable Capacity (cu.in) |
Air Supply Required (Psi) |
Flow Rate @0Psi (cu.in/min) |
Flow Rate @10000Psi (cu.in/min)
|
Oil Port |
Weight (lbs)
|
WPA-1 | Polyethylene reservoir | 104 | 98 | 40-120 | 70.78 | 9.15 | 3/8'' NPT | 13.2 |
WPA-2 | Aluminum reservoir | 122 | 98 | 40-120 | 70.78 | 9.15 | 3/8'' NPT | 15.4 |
WPA-3 | Polyethylene reservoir | 214 | 128 | 40-120 | 70.78 | 9.15 | 3/8'' NPT | 15 |
WPA-4 | Steel reservoir | 305 | 232 | 40-121 | 70.78 | 9.15 | 3/8'' NPT | 22 |
WPA-5 | Steel reservoir | 439 | 305 | 40-121 | 70.78 | 9.15 | 3/8'' NPT | 26.5 |
WPA-6 | Steel reservoir | 458 | 458 | 40-121 | 70.78 | 9.15 | 3/8'' NPT | 35.3 |
Layout Drawing

Dimension Table
WPA SERIES AIR HYDRAULIC FOOT PUMP DIMENSIONS (IMPERIAL) | ||||||
Model No. |
A (in.) |
B (in.) |
C (in.) |
D (in.) |
E (in.) |
F1*F2 (in*in) |
WPA-1 | 7.87 | 5.82 | 4.44 | 10.04 | 5.04 | 9.02*4.02 |
WPA-2 | 7.87 | 5.82 | 4.44 | 10.35 | 5.35 | 9.02*4.02 |
WPA-3 | 8.26 | 6 | 4.64 | 12.4 | 6.89 | 8.66*3.98 |
WPA-4 | 7.67 | 5.98 | 4.01 | 12.99 | 7.48 | / |
WPA-5 | 7.67 | 5.98 | 4.01 | 14.65 | 9.1 | / |
WPA-6 | 7.67 | 5.98 | 4.01 | 14.65 | 9.1 | / |
Features
The pump is smart and portable with small size and light package, which is widely used for single-acting cylinders.
High quality seals and reasonable structure supply a strong force eexcellent pressure-holding performance.
Every part of the pump is processed fine and durable.
With easy-economical repair unit, the pump can be used for long time with these recycle parts.
High quality rubber gasket seals.
Integrated non-spill vent / oil level indicator.
Pedal can be used to reduce operator strain by locking in the release position.
Four mountable non-skid rubber feet can be used to make your pump stationary.
A non-slip diamond plate texture gives the user safe and controlled foot pivoting action.
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